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3 years ago

10

Point R divides in the ratio 1 : 3. If the x-coordinate of R is -1 and the x-coordinate of P is -3, what is the x-coordinate of

Q?
A. 3
B. 5
C. 6
D. -9
E. -1/3

2 answers:

grandymaker [24]3 years ago

7 0

D -9 because it has a -3 and its going to be the same - sign

Tpy6a [65]3 years ago

3 0

It's d -9..........!!!!

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i.e.

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The correct graph is shown in attached figure.

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